Castle to River Run
Oct 25Garrison, NYHalf Marathon, 5K
Also a half marathon, 32 mi from Saddle Up Fall Challenge 2026, registration open
2 aid stations are already loaded. Add cutoffs, pacing and the timeline your crew follows. Crew invites and race-day updates come with a Race Pass.
Build my planWe are back and can't wait to host another fun filled day at the Saddle Up Fall Challenge on Oct 11th (Sunday). Looking for a new kind of race, or just a way to kick start your training? This event is friendly for runners, walkers and families at all fitness levels. Run, walk or crawl your way to the finish line. It's your race, your way. Start anytime during the day, you decide your start time and distance. Invite friends and family to join and support each other along the way. A portion of the net proceeds will be donated to the Bergen County Animal Rescue.
Participants will have up to 10 hours (Start anytime between 8am to 5:30pm) to run or walk the 2 mile loop* as many times as they wish. The course is a partially shaded flat paved path that runs along the river inside the Saddle River County Park, Rochelle Park Area. Course and support will close at 6PM. A fully stocked aid station near the start & finish area will include water, sports drink, gels or similar sweet and salty snacks. An additional aid station near the halfway point will have fluids only. Runners are encouraged to bring their own hydration container to refill. Timing will be provided to record the time and the number of loops for all participants.
Finisher medals will be given to all participants who complete at least one loop. Individual medals for 5k, 10k, 13.1mi, 26.2mi. Plaques will be awarded to 50k, 60k, or 50m finishers. For those that hit that Boston Qualifying Goal, there will be a $25 charge for the posted results.
Registration discount rates available for families of same household (2 parents + up to 3 children). Details listed below.
Entries are limited to ensure the quality of our event, please register soon to secure your spot.
Race Day Map: (All Race Points are Yellow; Zoom in for Detail)
https://www.google.com/maps/d/edit?mid=1zOsPBszYIIZYPM5PC8ZiFXaMuKXv02tr&usp=sharing
Registration opens
Aug 27, 2026
Tier 1 ends
Sep 10, 2026
Standard ends
Sep 10, 2026
Registration closes
Sep 11, 2026
Tier 2 ends
Sep 11, 2026
Race day
Oct 11, 2026
Saddle Up Fall Challenge 10K
Tier 2 ended Sep 11, 2026
See registration
Saddle Up Fall Challenge 13.1M, 26.2 M, 50K, 50M, 60K
Tier 2 ended Sep 11, 2026
See registration
Saddle Up Fall Challenge 2M
Standard ended Sep 10, 2026
See registration
Saddle Up Fall Challenge 5K
Tier 2 ended Sep 11, 2026
See registration
Registration openings and major changes, like a new date or a cancellation.
| Station | Distance | Crew | Drop bags | Cutoff | Supplies |
|---|---|---|---|---|---|
Main aid station near start and finish Fully stocked station near the start and finish area. | -- | -- | watersports drinkgelssweet and salty snacks | ||
Aid station near halfway point Additional on-course station near the halfway point; fluids only. | -- | -- | fluids |
Can't race, or need an entry? Post it here so nobody has to ask if it's still available.
Oct 25Garrison, NYHalf Marathon, 5K
Also a half marathon, 32 mi from Saddle Up Fall Challenge 2026, registration open
Oct 16Bethlehem, PAMarathon, Half Marathon +3
Also a half marathon, 71 mi from Saddle Up Fall Challenge 2026, registration open
Oct 11Cornwall, CTMarathon, Half Marathon +2
Also a half marathon, 75 mi from Saddle Up Fall Challenge 2026, registration open
Nov 14Roxbury, CT50K, Marathon +1
Also a half marathon, 60 mi from Saddle Up Fall Challenge 2026, registration open
Straight-line distance
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Oct 18West Milford, NJHalf Marathon, 10K +1
Oct 24Pittsgrove, NJHalf Marathon, 3.95 mi
Nov 29Ringwood, NJHalf Marathon, 10K +1
Dec 31New York, NY
Nov 28West Orange, NJ50K, 25K +2
Dec 6West Orange, NJ
Oct 11New Rochelle, NYHalf Marathon
Mar 6, 2027Livingston, NJ12 hr, 6 hr +2
Dec 6Brooklyn, NY50 mi, 50K
Oct 18Tuxedo, NYHalf Marathon, 10K
Nov 14Staten Island, NY50 mi, 50K +1
Dec 27Roxbury, NJ100K
Oct 9Rocky Point, NY150 mi
Oct 10Lewisburg, PA5K
Oct 10Wilton, CT5K, 1 mi
Oct 10Hainesport, NJ48 hr, 100 mi +2
Oct 10Upper Black Eddy, PA50 mi, 50K +2
Oct 10Greentown, PAMarathon, Half Marathon +2
Oct 11Cornwall, CTMarathon, Half Marathon +2
Build your aid station plan, organize your crew, and dial in your nutrition strategy. Everything you need to finish strong.
Build my planAre you the race director for Saddle Up Fall Challenge 2026?
Claim this race to manage registration, volunteers, and race day.